As he flees the café, Godber leaves behind a matchbook emblazoned with a heraldic crest. Tracking down the crest in the Heraldic archive, Lady Penelope and Sir Jeremy are trapped in the basement as Goober locks them in. He then turns on the gas, before making his escape.

Having thrown attendant Alfred from the Monotrain, Doctor Goober takes over the role as Attendant. He is caught by Lady Penelope looking for her suit case in the baggage compartment, but manages to leave by telling her he have taken over as attendant for the second half of the journey.

Godber used this control room (with the aid of his accomplice Roache) to stop the Monotrain and kidnap Lady Penelope and Sir Jeremy Hodge. He had also previously kidnapped Professor Borender the same way, a few day earlier. his aim was to force Sir Jeremy and Borender to reveal the secret process of their new rocket fuel. In a desperate attempt to get them to talk, he ties Lady Penelope to a ladder and lowers her into the path of the Anderbad Express.

As the Anderbad Express approaches, the Tracy brothers (Virgil and Gordon) discover Godber's hideout. A gunfight ensures, but the control panel in the sub-station is destroyed and the train cannot be stopped! Virgil shoots the ropes which holds Penelope in place and she falls out of the path of the train just as it comes hurtling through the tunnel.